{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1000667406",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x725566420a85bc6f7f3b40f7c46832d7dc91abe79f5886f40f7d7b029021b934",
    "signature": "0xab4ba53871d3eed073f4ea752be86f3f3c1884f87b3eddd5827090d3bccfc01c5170c50b91171a07c814b5876afc85cf7f55a2712bf46b6fe6d55725c08ef43d1c",
    "signer": "0x79375D6d575fE2a038916001077f90CbAE12d4A9",
    "userId": "973873678"
  }
}